#include <stdio.h>

int main(){
    FILE *fp=NULL;
    char buff[255];

    fp=fopen("./test.txt","r");

    fscanf(fp,"%s",buff);
    printf("1: %s\n",buff);

    fgets(buff,255,(FILE*)fp);
    printf("2: %s\n",buff);

    fgets(buff,255,fp);
    printf("3: %s\n",buff);

    fclose(fp);
}
